Bosch WAW28920AU Front Load Washer Door Interlock Switch - Part # 638259, 00638259

This is a high - quality door interlock switch for Bosch front loader washing machines. It's a genuine part with numbers 638259 and 00638259. It can be interchanged with Part No. 623782 and 00623782. The switch has specific markings: 7916 86400 303QA2 8001018478 on the front and DK567A, 85967 293 956 Q on the back. It functions as a door interlock latch switch. This switch is suitable for several Bosch and Siemens front loaders like WAW28920AU, WAW28640AU, WAW28790AU, WM16Y890AU and others. It also fits some other Bosch, Neff and Siemens models. If you're not certain whether it fits your model, just contact us with your model number before buying. We've been in the business of supplying appliance parts for over 25 years, so you can buy with confidence.

Using this Bosch front load washer door interlock switch is easy. First, make sure your washing machine is unplugged to avoid any electrical hazards. Then, locate the old door interlock switch in your machine and carefully remove it. Replace it with this new switch, following the same orientation and connection method as the old one. When you're done, plug the machine back in and test it. Remember, if you're not sure if this switch fits your washing machine model, check with us before you buy. To keep the switch in good condition, keep it clean and dry. If you notice any problems with the switch, like it not latching properly or making strange noises, stop using the washing machine and contact us for further advice.